| From: | Simon Riggs <simon(at)2ndquadrant(dot)com> |
|---|---|
| To: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
| Cc: | Patches <pgsql-patches(at)postgresql(dot)org> |
| Subject: | Re: Non-transactional pg_class, try 2 |
| Date: | 2006-06-12 22:15:19 |
| Message-ID: | 1150150519.13699.43.camel@localhost.localdomain |
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| Thread: | |
| Lists: | pgsql-hackers pgsql-patches |
On Sun, 2006-06-11 at 17:53 -0400, Alvaro Herrera wrote:
> Here I repost the patch to implement non-transactional catalogs, the
> first of which is pg_ntclass, intended to hold the non-transactional
> info about pg_class (reltuples, relpages).
Would it be possible to get a summary of what this new feature gives us?
I'm trying to follow the implementation but the why of it seems to have
been buried in the detail.
Will a user be able to update reltuples and relpages manually?
Thanks.
--
Simon Riggs
EnterpriseDB http://www.enterprisedb.com
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